The Mountain Mother Cipher

During the untold millennia before patriarchy was conceived, the world was a very different place. Nothing concealed stays buried forever.
THE ARKANA SERIES
The forgotten past refuses to stay buried in an artifact hunt spanning continents, centuries, and lost civilizations. The prize is a cache of myth-busting relics that could rewrite history or end it completely. When a secret society squares off against a ruthless fundamentalist cult, only one faction can win. More importantly, only one will survive.
Volume 2 - The Mountain Mother Cipher
In THE MOUNTAIN MOTHER CIPHER, the race is on between Arkana agents and Nephilim operatives as they rush off to Turkey in search of clues leading to legendary artifacts. Among ancient megaliths on the top of Mount Ida, the foes square off in a literal cliffhanger of a confrontation. At the worst possible moment, the Arkana crew discovers that the Nephilim aren't their only competitors for lost treasure. Unforeseen obstacles and unknown enemies thwart their efforts to complete their mission and escape unharmed. This crisis teaches the newest member of the Arkana team where her real loyalties lie, but not all of the crew might make it home alive.